SUSE Security Update: Security update for dbus-1 ______________________________________________________________________________ Announcement ID: SUSE-SU-2022:3806-1 Rating: important References: #1087072 #1204111 #1204112 #1204113 Cross-References: CVE-2022-42010 CVE-2022-42011 CVE-2022-42012 CVSS scores: CVE-2022-42010 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2022-42010 (SUSE): 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVE-2022-42011 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2022-42011 (SUSE): 4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L CVE-2022-42012 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2022-42012 (SUSE): 4.4 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L Affected Products: SUSE Linux Enterprise Desktop 15-SP4 SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Micro 5.3 SUSE Linux Enterprise Module for Basesystem 15-SP4 SUSE Linux Enterprise Server 15-SP4 SUSE Linux Enterprise Server for SAP Applications 15-SP4 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.3 openSUSE Leap 15.4 ______________________________________________________________________________ An update that solves three vulnerabilities and has one errata is now available. Description: This update for dbus-1 fixes the following issues: - CVE-2022-42010: Fixed potential crash that could be triggered by an invalid signature (bsc#1204111). - CVE-2022-42011: Fixed an out of bounds read caused by a fixed length array (bsc#1204112). - CVE-2022-42012: Fixed a use-after-free that could be trigged by a message in non-native endianness with out-of-band Unix file descriptor (bsc#1204113). Bugfixes: - Disable asserts (bsc#1087072). Special Instructions and Notes: Please reboot the system after installing this update. Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-3806=1 - SUSE Linux Enterprise Module for Basesystem 15-SP4: zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2022-3806=1 - SUSE Linux Enterprise Micro 5.3: zypper in -t patch SUSE-SLE-Micro-5.3-2022-3806=1 Package List: - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64): dbus-1-1.12.2-150400.18.5.1 dbus-1-debuginfo-1.12.2-150400.18.5.1 dbus-1-debugsource-1.12.2-150400.18.5.1 dbus-1-devel-1.12.2-150400.18.5.1 dbus-1-x11-1.12.2-150400.18.5.1 dbus-1-x11-debuginfo-1.12.2-150400.18.5.1 dbus-1-x11-debugsource-1.12.2-150400.18.5.1 libdbus-1-3-1.12.2-150400.18.5.1 libdbus-1-3-debuginfo-1.12.2-150400.18.5.1 - openSUSE Leap 15.4 (noarch): dbus-1-devel-doc-1.12.2-150400.18.5.1 - openSUSE Leap 15.4 (x86_64): dbus-1-32bit-debuginfo-1.12.2-150400.18.5.1 dbus-1-devel-32bit-1.12.2-150400.18.5.1 libdbus-1-3-32bit-1.12.2-150400.18.5.1 libdbus-1-3-32bit-debuginfo-1.12.2-150400.18.5.1 - SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64): dbus-1-1.12.2-150400.18.5.1 dbus-1-debuginfo-1.12.2-150400.18.5.1 dbus-1-debugsource-1.12.2-150400.18.5.1 dbus-1-devel-1.12.2-150400.18.5.1 dbus-1-x11-1.12.2-150400.18.5.1 dbus-1-x11-debuginfo-1.12.2-150400.18.5.1 dbus-1-x11-debugsource-1.12.2-150400.18.5.1 libdbus-1-3-1.12.2-150400.18.5.1 libdbus-1-3-debuginfo-1.12.2-150400.18.5.1 - SUSE Linux Enterprise Module for Basesystem 15-SP4 (x86_64): dbus-1-32bit-debuginfo-1.12.2-150400.18.5.1 libdbus-1-3-32bit-1.12.2-150400.18.5.1 libdbus-1-3-32bit-debuginfo-1.12.2-150400.18.5.1 - SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64): dbus-1-1.12.2-150400.18.5.1 dbus-1-debuginfo-1.12.2-150400.18.5.1 dbus-1-debugsource-1.12.2-150400.18.5.1 dbus-1-x11-1.12.2-150400.18.5.1 dbus-1-x11-debuginfo-1.12.2-150400.18.5.1 dbus-1-x11-debugsource-1.12.2-150400.18.5.1 libdbus-1-3-1.12.2-150400.18.5.1 libdbus-1-3-debuginfo-1.12.2-150400.18.5.1 References: https://www.suse.com/security/cve/CVE-2022-42010.html https://www.suse.com/security/cve/CVE-2022-42011.html https://www.suse.com/security/cve/CVE-2022-42012.html https://bugzilla.suse.com/1087072 https://bugzilla.suse.com/1204111 https://bugzilla.suse.com/1204112 https://bugzilla.suse.com/1204113